Luminox Divers Mens Watch in Black A.N.U. (Authorized for Navy Use) (XS.4221/4200 Series) – 200m Waterproof Stainless Steel Case Antireflective Sapphire Crystal

Light Technology
It is most important and can even be difference between life and death that the time is visible in any and all conditions. That is why Luminox developed a unique technology, that does not depend on an external light source to charge fluorescent paint in order to glow, nor do Luminox watches require the push of a button to light up as do watches with electroluminesence. This Swiss technologiy quaratnees unsurpassed ability to read the time, 24 / 7 for up to 25 years.

Carbonox Case
Luminox uses an innovative carbon compound material – CARBONOX – for its ultra-lightweight watches. CARBONOX is six times lighter than steel, three times lighter than titanium, non metallic, anti-allergenic and anti-magnetic.

And CARBONOX has strong chemical resistance and a very low thermal extension. Thats why it does not get hot in very hot and it does not get cold in very conditions. It is weatherproof and takes ruggedness and durability to a whole new level.

Crystal
Luminox uses only the best materials. We either use a hardened mineral crystal that is scratch and shock resistant up to 550-650 Vickers. Or our watches are featured by a anti reflective coated sapphire crystal which is known as the hardest available crystal on the market.

Quality
All Luminox watches are Swiss Made and using a quartz movement, the best possible way for a precise timepiece. All Luminox watches must undergo additional manufacturing steps that other watches do not require. The Luminox self-powered illumination system must be installed into each and every watch. It is a costly and time consuming but it is what makes Luminox watches special.

Warranty
Lumondi only sells self-imported Luminox Swiss made watches. We guarantee as the official US distributor that all Luminox watches sold by us are 100% Originals and gain the full 2 years manufacturers warranty.

• Rugged wrist-watch for men with a 45 mm black stainless steel case and unidirectional bezel; black display with grey hands and numbers and a black nylon band
• This menswatch was created for outdoor activities: it is 200 meter waterproof, shock resistant and equipped with a super hard and antireflective sapphire crystal; the hardest available crystal
• The Luminox 4221.CW features date indication at 3 ‘o clock; a protected screw in crown and a screwed down caseback
• Always visible under any circumstances; never press a button to light up; does not need a battery to luminaire; up to 25 years
• Lumondi is authorized general distributor of the brands Luminox and Mondaine; original Swiss made Luminox watch; 2 years manufacturer’s warranty